package cn.edu.scau.cmi.wujiaxian.exercise3;

public class Example3_3 {
	public static void main(String[] args) {
		byte b = 22;
		int n = 129;
		float f = 123456.6789f;
		double d = 123456789.123456789;
		System.out.println("b=    " + b);
		System.out.println("n=    " + n);
		System.out.println("f=    " + f);
		System.out.println("d=    " + d);
		b = (byte) n;
		f = (float) d;
		System.out.println("b=    " + b);
		System.out.println("f=    " + f);
	}

}
